X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Faf_xdp%2Frte_eth_af_xdp.c;h=b362ccdcd38c1bfe0ac1a1ebb6c27c39681f08dd;hb=63abf8d292252193db075e3264cceb3f6817ed79;hp=74ffa4511284b5aa1863a09453339ccdbc8df8e9;hpb=43fb6eea496e6e116b1d29a44f0e0ff0bc73b894;p=dpdk.git

diff --git a/drivers/net/af_xdp/rte_eth_af_xdp.c b/drivers/net/af_xdp/rte_eth_af_xdp.c
index 74ffa45112..b362ccdcd3 100644
--- a/drivers/net/af_xdp/rte_eth_af_xdp.c
+++ b/drivers/net/af_xdp/rte_eth_af_xdp.c
@@ -527,7 +527,6 @@ af_xdp_tx_zc(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
 
 			if (!xsk_ring_prod__reserve(&txq->tx, 1, &idx_tx)) {
 				rte_pktmbuf_free(local_mbuf);
-				kick_tx(txq, cq);
 				goto out;
 			}
 
@@ -551,10 +550,9 @@ af_xdp_tx_zc(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
 		tx_bytes += mbuf->pkt_len;
 	}
 
-	kick_tx(txq, cq);
-
 out:
 	xsk_ring_prod__submit(&txq->tx, count);
+	kick_tx(txq, cq);
 
 	txq->stats.tx_pkts += count;
 	txq->stats.tx_bytes += tx_bytes;
@@ -991,11 +989,6 @@ eth_dev_close(struct rte_eth_dev *dev)
 	return 0;
 }
 
-static void
-eth_queue_release(void *q __rte_unused)
-{
-}
-
 static int
 eth_link_update(struct rte_eth_dev *dev __rte_unused,
 		int wait_to_complete __rte_unused)
@@ -1476,8 +1469,6 @@ static const struct eth_dev_ops ops = {
 	.promiscuous_disable = eth_dev_promiscuous_disable,
 	.rx_queue_setup = eth_rx_queue_setup,
 	.tx_queue_setup = eth_tx_queue_setup,
-	.rx_queue_release = eth_queue_release,
-	.tx_queue_release = eth_queue_release,
 	.link_update = eth_link_update,
 	.stats_get = eth_stats_get,
 	.stats_reset = eth_stats_reset,
@@ -1792,16 +1783,11 @@ rte_pmd_af_xdp_probe(struct rte_vdev_device *dev)
 		rte_vdev_device_name(dev));
 
 	name = rte_vdev_device_name(dev);
-	if (rte_eal_process_type() == RTE_PROC_SECONDARY &&
-		strlen(rte_vdev_device_args(dev)) == 0) {
-		eth_dev = rte_eth_dev_attach_secondary(name);
-		if (eth_dev == NULL) {
-			AF_XDP_LOG(ERR, "Failed to probe %s\n", name);
-			return -EINVAL;
-		}
-		eth_dev->dev_ops = &ops;
-		rte_eth_dev_probing_finish(eth_dev);
-		return 0;
+	if (rte_eal_process_type() == RTE_PROC_SECONDARY) {
+		AF_XDP_LOG(ERR, "Failed to probe %s. "
+				"AF_XDP PMD does not support secondary processes.\n",
+				name);
+		return -ENOTSUP;
 	}
 
 	kvlist = rte_kvargs_parse(rte_vdev_device_args(dev), valid_arguments);